Description
Last update on March 29, 2023 // Source: Amazon API
Rifle Scope Level Product Details
Higoo Bubble Level for 20mm Picatinny Waver Rail Rifle Scope
Metal Spirit Bubble Level for 20mm Picatinny Weaver Rail Rifle Sight Scope Mount
Rifle Scope Level Product Features
About this item
Compatible for 20mm picatinny waver rail, Shock resistant, Can be used on real fire caliber as well as air rifles, Anit-cant – make sure your scope is absolutely level, Can be place before, after, or under the scope, Attaches directly to weaver/picatinny dovetail to ensure bore and reticle alignment at a glance
About the Higoo Scope Maker
Higoo is a premium supplier for rifle scopes, optics, mounts, and other components used for firearms like rifles and long guns. They design and manufacture their products by choosing materials which are resilient and long lasting. This includes the Higoo Bubble Level for 20mm Picatinny Waver Rail Rifle Scope by Higoo. For more shooting items, visit their website.
Scope Info
Rifle scopes permit you to precisely align a rifle at different targets by aligning your eye with the target over a distance. They do this through zoom by making use of a set of lenses inside the scope. The scope’s positioning can be dialed in for the consideration of different natural considerations like wind speed and elevation to make up for bullet drop.
The scope’s function is to understand exactly where the bullet will hit based upon the sight picture you are viewing using the optic as you line up the scope’s crosshair or reticle with the intended target. Many contemporary rifle scopes have around 11 parts which are located internally and externally on the scope. These parts consist of the rifle scope’s body, lenses, windage turrets, objective focus rings, and other parts. See all eleven parts of a rifle scope.
Rifle Glass Varieties
Rifle scopes can be either “first focal plane” or “second focal plane” type of optics. Finding the finest type of rifle optic is based around what type of shooting you plan on doing.
Info About First Focal Plane Scopes
Focal plane scopes (FFP) include the reticle in front of the magnification lens. These styles of scopes are useful for:
- Quick acquisition, far away types of shooting
- Shooting circumstances where estimations are low
- Experienced shooters who recognize their target “hold over” and “lead” relationships for their firearm
- Shooters who don’t mind the reticle is enlarged and takes up more visual sight space than a SFP reticle
Info on Second Focal Plane Optics
Second focal plane glass (SFP) come with the reticle to the rear of the magnification lens. This causes the reticle to stay at the very same size relative to the volume of magnification being used. The result is that the reticle measurements adapt based upon the magnification employed to shoot over lengthier ranges considering the reticle markings present different increments which differ with the zoom. In the FFP illustration with the SFP optic, the 5x “zoom” 100 yard tick reticle measurement would be 1/5th of the non “zoom” tick reticle measurement. These particular styles of glass work for:
- Long distance types of shooting where shooters have increased time to make ballistic calculations
- Shooting where most of the shots happen within much shorter ranges and proximities
- Shooters who choose a clearer optic sight picture with less room used up by the enlarged FFP reticle
Scope Zoom
The quantity of scope magnification you need on your optic depends on the type of shooting you choose to do. Nearly every style of rifle scope provides some amount of magnification. The level of magnification a scope gives is determined by the size, density, and curvatures of the lenses within the rifle optic. The magnification of the scope is the “power” of the glass. This implies what the shooter is observing through the scope is amplified times the power aspect of what can generally be seen by human eyes.
Info on Fixed Power Lens Scopes
A single power rifle scope comes with a zoom number designator like 4×32. This means the magnification power of the scope is 4x power while the objective lens is 32mm. The zoom of this kind of scope can not change considering that it is a fixed power scope.
Adjustable Power Lens Scope Details
Variable power rifle scopes use enhanced power. The power change is achieved by the power ring part of the scope near the rear of the scope by the eye bell.
The Power Level and Range Correlation of Scopes
Here are some suggested scope power levels and the ranges where they can be successfully used. Remember that higher power optics will not be as practical as lower powered scope and optics due to the fact that too much magnification can be a negative thing in certain situations. The exact same concept goes for extended ranges where the shooter needs to have sufficient power to see exactly where to best aim the rifle.
Details on Scope Lens Coverings
All top of the line rifle glass lenses are layered. Lens coating is a crucial element of a rifle’s setup when thinking about high end rifle optics and scope systems.
Info on Lens Coatings – HD Versus ED
Some scope manufacturers likewise use “HD” or high-definition lens finishings which use different processes, components, chemicals, and polarizations to draw out a wide range of colors and viewable definition through the lens. Some scope manufacturers use “HD” to refer to “ED” implying extra-low dispersion glass.
Single Scope Lens Finish Versus Multi-Coating
Different optic lenses can also have various finishings applied to them. All lenses typically have at least some type of treatment or coating used to them before being used in a rifle scope or optic.
Single covered lenses have a treatment applied to them which is typically a protective and improving multi-purpose treatment. This lens treatment can preserve the lens from scratches while decreasing glare and other less helpful things experienced in the shooting environment while sighting in with the optic. The quality of a single layered lens depends on the scope company and how much you spent on it. Both are indicators of the lens quality.
Some scope producers also make it a point to specify if their optic lenses are covered or “multi” coated. This implies the lens has numerous treatments applied to the surfaces. If a lens receives several treatments, it can establish that a company is taking several steps to combat different environmental aspects like an anti-glare covering, a scratch resistant anti-abrasion covering, followed by a hydrophilic finish. This also does not always mean the multi-coated lens is much better than a single covered lens. Being “better” depends upon the producer’s lens treatment techniques and the quality of components used in constructing the rifle glass.
Rifle Glass Lens Anti-water Finish
Water on a scope lens doesn’t improve maintaining a clear sight picture through a scope whatsoever. Lots of top of the line or premium optic manufacturers will coat their lenses with a hydrophobic or hydrophilic covering. The Steiner Optics Nano-Protection is a good example of this type of treatment. It treats the surface of the Steiner scope lens so the H2O particles can not bind to it or develop surface tension. The outcome is that the water beads roll off of the scope to keep a clear, water free sight picture.
Rifle Glass Installing Alternatives
Mounting approaches for scopes come in a few options. There are the basic scope rings which are individually mounted to the scope and one-piece mounts which cradle the scope. These various kinds of mounts also typically are made in quick release versions which use toss levers which permit rifle shooters to quickly install and dismount the glass.
Glass Mounts with Hex Key Rings
Standard, clamp design mounting scope rings use hex head screws to mount to the flattop design Picatinny scope installation rails on rifles. These types of scope mounts use two separate rings to support the optic, and are often made from 7075 T6 billet aluminum which is developed for long distance precision shooting. This type of scope mount is perfect for rifles which require a resilient, sound mounting solution which will not move no matter how much the scope is moved or abused.
Scope Mounting Solutions with Quick-Release Cantilever Rings
These types of quick-release rifle scope mounts can be used to rapidly connect and take off a scope from a rifle. Multiple scopes can also be swapped out if they all use a complementary style mount. The quick detach mount style is CNC crafted from anodized 6061 T6 aluminum and the mounting levers attach securely to a flat top type Picatinny rail. This allows the scope to be sighted in while on the rifle, taken off of the rifle, and remounted while retaining accuracy. These types of mounts come in practical for rifles which are transferred a lot, to take off the glass from the rifle for protection, or for aiming systems which are utilized between a number of rifles. An example of this mount type is the 30mm mount designed by Vortex Optics. It usually costs around $250 USD
Rifle Optic Tube Sealing and Gas Purging
Moisture inside your rifle scope can ruin a day of shooting and your expensive optic by causing fogging and creating residue inside of the scope tube. Many scopes prevent moisture from going into the scope tube with a system of sealing O-rings which are waterproof.
Glass Gas Purging
Another component of preventing the buildup of moisture inside of the rifle scope’s tube is filling the tube with a gas like nitrogen. Considering that this area is currently occupied by the gas, the scope is less impacted by condition alterations and pressure variations from the external environment which could potentially enable water vapor to permeate in around the seals to fill the void which would otherwise be there. These are good qualities of a good rifle scope to look for.
